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Add support for Dropbox API's Content_Hash? #27

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JamoCA opened this issue Jan 7, 2023 · 0 comments

JamoCA commented Jan 7, 2023

Are there any plans to add support for Dropbox API's content_hash?

To calculate the content_hash of a file:

Split the file into blocks of 4 MB (4,194,304 or 4 * 1024 * 1024 bytes). The last block (if any) may be smaller than 4 MB.
Compute the hash of each block using SHA-256.
Concatenate the hash of all blocks in the binary format to form a single binary string.
Compute the hash of the concatenated string using SHA-256. Output the resulting hash in hexadecimal format.

More info regarding it can be found here:
https://www.dropbox.com/developers/reference/content-hash

Here's the repo with example code in popular languages:
https://github.com/dropbox/dropbox-api-content-hasher

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